Volcanic Activity Sigmet
Issued by NWS
Issued by NWS
318 WVPA06 PHFO 070242 WSVPAS KZAK SIGMET SIERRA 6 VALID 070255/070855 PHFO- OAKLAND OCEANIC FIR VA ERUPTION MT KILAUEA PSN N1925 W15517 VA CLD OBS AT 0221Z SFC/160 WI N1925 W15517 - N1924 W15513 - N1915 W15507 - N1859 W15520 - N1907 W15534 - N1925 W15517 MOV S 5KT. FCST 0830Z VA CLD APRX SFC/160 WI N1925 W15517 - N1906 W15505 - N1853 W15511 - N1903 W15535 - N1925 W15517 - N1925 W15517.